SASE comparisons
SASE comparisons explain how Secure Access Service Edge (SASE) differs from the technologies and models it is most often confused with. Some are alternatives that SASE commonly replaces, such as the Secure Sockets Layer virtual private network (SSL VPN).
Others sit at a different layer. Zero Trust is a security model that SASE delivers, and Software as a Service (SaaS) is the kind of application SASE protects. Each brief compares scope and mechanism, and explains when an organization should use which.
- ComparisonSASE vs Zero TrustSASE and Zero Trust are not competing choices. Zero Trust is a security model; SASE is an architecture that delivers it. Compare their scope, identity handling, and enforcement, and see how to adopt both.
- ComparisonSASE vs SaaSSASE vs SaaS explained: SaaS delivers cloud applications, while SASE secures access to them. Compare their purpose, delivery, ownership, and how SASE protects SaaS.
- ComparisonSASE vs SSL VPNSASE vs SSL VPN compared: SSL VPNs tunnel users onto the network, while SASE grants identity-based, least-privilege access to individual applications through ZTNA.
- ComparisonSSE vs CASBSSE vs CASB: a CASB secures cloud apps, while SSE combines a CASB with a secure web gateway and ZTNA. Compare scope, inline vs API, and when to use each.
Other topics: Components · Concepts · Adoption. Or start with the guide.